urlencode - How to URL Encode a Backslash with R/RCurl -

-

I am currently trying to encode a string to enter in a URL. My problem is that it is failing when my string has a backslash; I have tried 4 methods with the URLXcode, Curl Escape (RQLL), and the functions of the Colp Surface Encoded (RQRL), but none of them Has not succeeded too. 

  & gt; URLencode ("hello \ hello") error: An unknown stroke in the character string that starts with '\ h', hello \ h "" curlEscape ("hello \ hello") error: 'one in the' h 'character Unrecognized luck is the string "hello \ h" & gt; curlscentcentcode ("hello \ hello") error: '\ h' 'hello \ h' & gt; curlPercentEncode ("hello \ hello \", amp = TRUE) There is an unfamiliar fortune in the character string: 'H' is a Hello \ "" "   
 
 
 You  
  & gt; URLencode ("Hello \\ Hello \") [1] "Hello% 5Chello"   
 The error that you are getting is not from any action that you tried to call ; Actually none of them got this until the time they were called. The error is from R's parser backslash  string literals are a special character for themselves,  so that you can write a  double  backslash in your string to create a backslash string value (There are many other things that you can keep useful after backslash; For example,  "\" " is that you meet a string value with a double-coat letter.  Quote  for more information Since this is a problem with string literals syntax, if you are reading the data "string to enter in the URL" then it should not come to the source; if you want to remove this string If you want to write directly in your code, then it should only be an issue.

Comments

Post a Comment

Popular posts from this blog

java - ImportError: No module named py4j.java_gateway -

-
I'm trying to call the Python using the Java program py4j . I've been installing the plug-in Eclipse and test name Piidvi project. I'm trying to execute the following part of the code found on py4j webpage: Import from py4j.java_gateway to JavaGateway, java_import gateway = JavaGateway () jvm = gateway.jvm java_import (jvm, '' Org.eclipse Kkorkrisorsej. * ") Vrkspes_rut = Jvankresourkesplginkgetvrkspas (). GetRoot (Gateway .help (workspace_root, '* Projects *') project_names = [project.getName () (for projects workpace_root.getProjects))] print (Projekt_nam) But I There is an error in import. I have checked that the P4JJ is present in the Jar Eclipse plugin directory. Can anyone help please? I had to install the py4j application
Read more

python - Receiving "KeyError" after decoding json result from url -

-
I am new to Python I am trying to parse JSON result from a URL. Basically, I was using the following: response = urllib.request.urlopen (url) json_obj = json.load (response) It should be a stroke "str 'not' bytes' in the lines of a given" JSON object, so after searching on the StackoverView Flo, I decode the response in this way: F = urllib.request.urlopen (Url) charset = f.info (). Get_param ('charset', 'utf8') data = f.read () decoded = json.loads (data.decode (charset)) If I print "decode" I is as follows: { 'link': { 'summary data': 'https: // localhost / piwebapi / streams / p0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTExNQU42NDIwXFNJTlVTT0lE / summary' 'value': 'https: // localhost / Piwebapi / streams / P0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTExNQU42NDIwXFNJTlVTT0lE / price ',' InterpolatedData ':' https: // localhost / Piwebapi / streams / P0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTE...
Read more

.net - Creating a new Queue Manager and Queue in Websphere MQ (using C#) -

-
"itemprop =" text "> I am writing applications that use WebSphere MQ to send messages. My unittests (for flow), I want to verify that I have put the correct message on the response queue. I am trying to figure out how to do this. My main obstacle is that I think it might be scary to clear the queue before running in my queue because the same queue can be used by other applications, I thought a decent solution would be a new line The manager will remove the queue for my solidarity and after using it. So my question is: Is it possible to use C # by using queue manager and queue? After the For future reference and future people, who want to make queues. I thought how to make and remove IBM MQ QE (not quenhers) with PCM messaging. It is not very simple, but it can be done. We have implemented it in a library and it is being used to create and delete commands before and after integration tests. The most important part of the code in this library is shown in the...
Read more